The first acts for this year's Camp Bestival have been announced, with Hot Chip headlining a festival for the first time. The following night will see a celebration of 70s disco with performances from Kool and the Gang, Chic featuring Nile Rodgers, and Earth Wind & Fire Experience featuring Al McKay.

Camp Bestival is the sibling to the larger Bestival, and is targeted at families. Other attractions at the festival, which takes place at Lulworth Castle in Dorset between 26-29 July, include apperances from English National Ballet, the Gruffalo and Mr Tumble. Organisers will also stage their own "Silly Olympics", including events such as the pea shot-put.

Other musical acts include Jimmy Cliff, Rizzle Kicks, Adam Ant, Lianne La Havas, Stooshe and Bellowhead. The first Camp Bestival was held in 2008, and headliners last year included Primal Scream.